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By Version 2.5.9 of BWoH and BW/4HANA Sizing Report,
SAP did a significant reduction of CPU requirements for Data Load therefore often leads now to T-Shirt “S” = 1/4 CTM!
See/Download/Implement SAP Note 2296290 – https://launchpad.support.sap.com/#/notes/2296290
for usage of this significant improvement in SAP HANA production environments!
SUSE SLES12 for SAP SP3 has been released for SAPHANA SPS12 (122.15+) and #HANA2 SPS02 (23+).
SAP notes 2205917 and 2235581.
Be careful SLES12 for SAP SP1 is running of general maintenance end of May 2018!
HANA2 SPS1 (10-12.04) is also running out of maintenance in April 2018!
#SAPHANA got a note for parameter recommendation (incl. also ABAP instance)!
A collection of known bugs, best practices and performance tuning parameters.
More Details: 2600030 – Parameter Recommendations in SAP HANA Environments
SUSE News: with kernel-bigmem–3.0.101-108.7.1 update, now support up to 128TB virtual address space on SLES 11 SP4 available providing head room for HANA customers complementing support for 32TB of physical memory.
More: SUSE TID at https://www.suse.com/support/kb/doc/?id=7018408
IBM hat am 13. Februar Power9 ScaleOut (1-2 Sockets) Modelle angekündigt.
Besonders attraktiv für SAP HANA auf IBM Power sind die sog. H-Modelle H922 (2U) und H924 (4U) mit jeweils max. 4 TB Memory.
Weitere Infos und Unterlagen sind zu finden unter:
http://ibm.biz/H922Info
http://ibm.biz/H924Info
